module.exports = {
	productionSourceMap: false, // 生产打包时不输出map文件，增加打包速度
	configureWebpack: config => {
	  if (process.env.NODE_ENV === 'production') {
		config.optimization.minimizer[0].options.terserOptions.compress.warnings = false
		config.optimization.minimizer[0].options.terserOptions.compress.drop_console = true
		config.optimization.minimizer[0].options.terserOptions.compress.drop_debugger = true
		config.optimization.minimizer[0].options.terserOptions.compress.pure_funcs = ['console.log']
	  }
	},
	css: {
	  loaderOptions: {
		scss: {
		  // 这里的 @ 是项目根目录，uni.scss 必须在根目录下
		  prependData: `@import "@/uni.scss";`
		}
	  }
	}
  }